Design: Can be furnished with bronze bushings or roller bearings. Pressure lube fittings. The blocks have exclusive bolt retaining spring to assure no lost bolts. Ø 8 – Ø 10 models furnished with dual rated wireline sheaves.
- Material: Drop forged, heat treated swivel shackle.
- Marking: Type, WLL, wire and sheave dia.
- Finish: Blue painted
- Safety factor: 4:1